.ttcanhan {
    width: 40%;
    margin:  0 auto;    
    height: auto;    

}
.ttcanhan h3 {
    background:  #0080FF;
    border-radius: 8px 8px 0 0; 
    font-weight:bold; 
    padding:10px 0 10px 0 ; 
    font-size:19px;
    line-height: 21px;
    text-align: center;

}
.color {
 
    margin:  120px 0 150px 0;
    background:  #d1e8f0;
    height: 200px;
    border-radius:0 0 8px 8px ; 
    

}
.cn_row {
    display: block;
    margin: 3px;
    padding:4px 0;
    position: relative;
}
.left{ 
    float:left;
    width:30%;
    height: 30px; 
    text-align:right;    
    font-weight:bold;
    font-size: 17px;
    
}
.right{ 
    left: 5px;
    position: relative;  
    width:70%;
    height: 20px; 
    margin:10px 10px 0 0;
}